ftm smoking

so im pregnant with my first baby 5w6d!! i am a very heavy weed smoker. before i found out i was pregnant at 4 weeks i smoked about 7 grams a day. so since finding out ive began only smoking joints & bowls & only a gram or 2 a day. am i doing the right thing? is slowing down a good thing to do? ive already had alot of people be judgmental toward me for still smoking & i wont see my doctor until next week. did anyone smoke while pregnant? when did u stop & was it in ur babys system? i live in a legal state.