Freaked !! Advice needed ?

So o haven’t had a period in 15 years because of birth control and I’m trying to go fully natural— so I’ve been having a period for a few months now and usually it last to about 3 to 4 weeks tops!! But today i stopped bleeding and I just started literally the 8th. But I’m still bloated, my boobs are aching and getting bigger😩😩 so advise? Cause rn I’m just like —

Ps: let me state that I took a pregnancy test a few days before I started my period and received a faint line and a full line.. me and my fiancé just assumed that pregnancy was ruled out.