Yes, smoking hashish or marijuana while pregnant has negative effects on the fetus. As with tobacco, the baby may be born prematurely and with low birth weight, in addition to presenting withdrawal symptoms (crying, tremors, altered sleep pattern, etc.).
Is smoking joints while pregnant bad?
By Zaira Salvador B.Sc., M.Sc. (embryologist).
Last Update: 03/23/2022
Bachelor's Degree in Biotechnology from the Technical University of Valencia (UPV). Biotechnology Degree from the National University of Ireland en Galway (NUIG) and embryologist specializing in Assisted Reproduction, with a Master's Degree in Biotechnology of Human Reproduction from the University of Valencia (UV) and the Valencian Infertility Institute (IVI)