Help me! idk whats going on.

Elizabeth

I have no clue what is wrong with me.. I haven't had a period since January 12th. 2 1/2 months without AF! last week I had 2-3 days of on/off spotting which is weird for me because I've NEVER spotted before. and was feeling a little nauseous. I also had some cramping a few days after the spotting which felt like menstrual cramps so I thought my period would be starting. but nope no AF. me and my SO are ttc and I got a little excited thinking that it finally happened. but I've taken many pregnancy tests and they have all been negative !! :( I have a doc appointment next week but it's seriously all I can think about. opinions wanted. thank you ladies and baby dust to you all !!!