Get prediction

Recreational Drugs in Pregnancy: Complete Guide

If you've used recreational drugs during pregnancy, whether before you knew you were pregnant or since, the most important thing to know is that your healthcare team is there to support you, not to judge or punish you. Being open with your midwife or GP is the single best thing you can do for your baby's safety from here.

Why it matters

Recreational drugs — including cannabis, cocaine, ecstasy, amphetamines, and opioids — can all carry risks in pregnancy, though the specific risks and how significant they are vary depending on the substance, how much and how often it's used, and at what stage of pregnancy. Possible risks associated with drug use in pregnancy include miscarriage, premature birth, low birth weight, and in some cases withdrawal symptoms in the newborn or longer-term developmental effects. The exact risk profile differs a lot between substances, which is exactly why talking to a professional who knows your specific situation matters more than general guidance alone.

Telling your midwife or GP

It can feel daunting to bring this up, but healthcare professionals see this regularly and are trained to respond supportively rather than critically.

  • You won't be automatically reported to social services simply for disclosing drug use — safeguarding processes are about assessing and supporting need, not punishment.
  • Your care will be tailored based on what you tell them, which may include additional monitoring or referral to specialist services.
  • Honesty leads to better care — professionals can only help manage risks they know about, so leaving things out can mean missed support.
  • You can ask questions privately — if you're worried about being honest with your usual midwife, you can also speak to your GP or call a confidential helpline first.

Getting support to stop or cut down

  • Ask for a referral to specialist perinatal substance misuse services — many areas have teams specifically for pregnant women, offering non-judgemental, tailored support.
  • Contact FRANK (0300 123 6600, available 24/7) for confidential, free advice on any drug, with no obligation to give your name.
  • Don't stop opioids or certain substances abruptly without medical advice — for some drugs, sudden withdrawal can itself carry risks in pregnancy, so a supervised, medically managed approach is safer than going cold turkey alone.
  • Bring a partner or friend to appointments if that makes it easier to have the conversation.

Frequently Asked Questions

Will I get in trouble with the police or social services for using drugs in pregnancy?

Disclosing drug use to your midwife or GP is about getting you the right care, not about criminal or safeguarding action against you. Healthcare professionals are focused on supporting you and your baby's health. Any wider safeguarding involvement is based on an overall assessment of a baby's welfare and is handled supportively wherever possible, not triggered automatically by honesty about substance use.

Can recreational drug use in pregnancy harm my baby?

Yes, various recreational drugs carry risks in pregnancy, and these differ depending on the specific substance, the amount used, and the stage of pregnancy involved. Risks can include effects on growth, on how the pregnancy progresses, and in some cases on the baby after birth. Because the risk profile varies so much between substances, speaking to a healthcare professional about your specific circumstances gives you far more useful, accurate guidance than general information alone.

What should I do if I've used drugs before I knew I was pregnant?

Try not to panic — many pregnancies where drugs were used before the pregnancy was known continue without major issues, and worrying alone won't change what's already happened. The most helpful next step is to tell your midwife or GP as soon as you can, so they can assess your specific situation, offer any relevant monitoring, and support you going forward. Getting help now is what actually protects your baby, not dwelling on the past.

This article is for informational purposes only and does not constitute medical advice.

Related articles: