Opinions please

💀H
I'm pretty irregular but can usually tell when AF is coming by symptoms. Past few cycles were super short and finally last month I only had one period as opposed to the two I've become used to.Now this month I've had the usual symptoms (sore bb, some blemishes, kinda cranky, bloated, backache) except my bbs aren't sore anymore and now just my nipples are. I've told glow about four times that according to glow stats I'm late which pushes back the period date by two days each time and says I'm due again tomorrow. Now my other app ovia just told me I've missed my period. I don't know what to think with my cycles being so wacky. And the two apps always predict my periods to come at different dates. I've had this very mild burning, cramping around the uterus too which is weird. And my cm smells different. Not bad but different. I have an appointment on Tuesday. I've been super screwed up since I had a ruptured ectopic last August and its driving me mad. My body didn't do this to me when I had my daughter on 2010. I have no idea what to expect to hear from the doctor. Anyone wanna share an opinion on what the heck could be going on until my appointment.