New mom

Hi yall :) I recently found out I’m pregnant!!! I’m very excited and so is my fiancé 🥰 I’m not sure if this is the right sub but I’m looking for advice. I’m currently 3 years clean from cocaine but this year started to drink regularly due to working in hospice care (I know I know, traded one vice for another) I immediately stopped once i found out but I’m so scared and nervous about the withdrawals.. I’ve drank basically every night since January (about 3 full wine glasses a night) I’m planning on talking to my doctor but I’m also scared of being put on a list (I’m an anxious person idk LOL the “what ifs” are killing me) Has anyone dealt with this before?! I found out 3 weeks ago and haven’t drank since but had a small meltdown last night bc of the cravings! Any advice helps, thank you <3 ALSO PLEASE NO JUDGEMENT IM TRYING TO BE BETTER!