Starting to think I'm going crazy! 😳

toni • 💕lottie💕
My AF was due the 1st July, I've tested a few times but they were all BFNs. I have an appointment on Monday to see my doctor. Fingers crossed!!!!! 
I feel like I'm in limbo! My last AF was 26th may, according to my apps I wasn't due my next AF till 1st July! 
Thing I've noticed the most is what I can only describe as a constant stitch in my abdomen..... Is this normal? I've never had this as a period pain before! 
I'm constantly peeing & feeling sick. Back aching even when I'm standing to do the washing up! 
Is it possible to be pregnant after 3 BFNs? 
Please help feeling like I'm crazy & just imagining these symptoms because I want to be pregnant so bad 👶🏼👶🏼👶🏼