Advise

Hi ladies I got my bfp yesterday, at the weekend I gave  my self what I like to call at fat wrap to help fit in to an outfit to help what I thought was my bloated belly due to my period starting look smaller I took a test Friday it was negitive so went ahead with my fat wrap. I'm worried it will harm my baby now that I have my BFP and I drank a lot of alcohol on Saturday nights 🙈