Helppppp?

I posted something earlier but I didn't get much from it, I need help! For those who have been prego how quick did your boobs change or hurt or become sensitive, I've been using pre seed for this cycle, when someone hugged me it kind of hurt and every once in awhile I get this tingling sensation and sometimes pain, it's a weird indescribable feeling? Any advice or personal experiences experience?? TTC for 4 years now, praying it's a good sign! But I just don't know. HELP lol