Helppppppp need advise 😫

Paola
So according to my calculations and glow I'm suppose to get my period sometime from the 5-9 , last month I got it on the 6 lasted to the 9th . And the moth before that the 10th . I am very irregular , and I had a hormon imbalance a while back maybe 3 years ago got pregnant but decide it not to keep it 😢😞 ( worst decision ever ) ... So on the month of Fenruary , I had unprotected sex from the 11th to the 16th .. On the 2nd I spotted for two days only , very light didn't even need a pad , just when I wiped . Then I stared getting this clear stringy discharge , took a pregnancy test on the 7th and got a negative or as I see it , just one line . Today my cm is like lotion and white / little yellow . My Breast are sore and big had some dizziness two weeks ago with hot flashes ohhh and I don't know if this is normal but my breast feel sooo hot! Please anyone help me understand what's going on .. I don't have medical insurance yet so as of now I'm just waiting ...Â