I think I am actually going to lose my mind with over thinking so just need people to say hey Vic this is it...
Background -  I have a lot of peri symptoms which have been ongoing since October, which started with a migraine on 26th October and others including night sweats, bloating, headaches, bigger boobs, joint aches, insomnia, itching and more.
I have been on cerazette for 7 days so don't have periods. 
I have a blood test this coming tuesday - my GP asked me to pop in for one 
In December I had 2 days of breast pain, I started to think I could have been pregnant so I did a pregnancy test which was negative.  I forgot about it.  This week i started to think it again, but if I was I would currently be over 19 weeks, (I dont look it apart from my boobs being bigger).  I have done 4 pregnancy tests now (2 different brands) and all were negative. But I was lying in bed last night and swear I could feel some sort of bubbling, movement or something, so went to Tesco early morning and got another one (one I havent tried !) which definitely read the words 'Not pregnant' after 3 minutes. That is number 5 in total since December!   I am just so fed up.  My stomach is bloated and digging in, I am tired and dont know which way to think.
Please someone settle my mind somehow.