TMI HELP implantation????

So I had my period on June 9 and it lasted shorter then usual(so 2 weeks ago) my boyfriend and I have unprotected sex all the time but he pulls out, I’m done ovulating (I think) but two days ago this came out along with spotting and a day before that I had more THICK white discharge with that brown mixed in, Ive had tender boobs, tired for no reason and random headaches along with my pee kind of smelling sweet and mood swings I feel so lost!!! I’ve also been constipated but drinking water non stop and fiber rich foods, 11 days till my next period Please any advice would help 💗