Strang feeling in my lower abdomen

So last day or so I’ve needed to pee a lot more than normal, I have a uncomfortable feeling like tightening in my lower abdomen around the uterus area. Feeling Nauseous all the time, gone off coffee and wine! They taste bitter and gone off.

I did take a test a couple days ago and it looked negative. I’ve been off the daily pill for over 7 weeks now and was only on it for 2/3 months on and off (Forgot to take it most days) I had my period which only lasted 3 days and i had mild cramping compared to the Extremely painful cramps I normally get when I’m on for 7 days.

My discharger has become creamy yet a silky egg white texture.... my calendar says I’m in my fertile window.....but wondering if I should test again or wait 2 weeks?!

Any advice is appreciated x