Need words of encouragement

Since 6 dpo, I have been having serious cramping off and on all day near my left ovary. Dry skin under both pits (that’s new), acne breakouts ,Sore breast and cramping/mild pain running up and down the lower left side of my back. Eating more, Runny nose and sometimes very light cramping/ tinges near my right ovary. Been waking up around 3am since 7dpo for no reason. I temp daily around the same time. My cycle usually runs between 28-30 days. Clear blue digital and OPKs all proved when I was about to ovulate. I was sure that this was the month. Temp yesterday was 98.55. It was a significant drop this morning to 97.87. AnytimeI see a major dip like that, I know I’m out this cycle. I took a fr 6 days sooner test and of course negative. Cycle is supposed to start in like 3 days. I hate that when you want something so bad such as a baby, that you’re mind and body will start to play tricks on you making it seem like you finally accomplished your goals (even though I know pms n pregnancy symptoms can be too much alike). Has anyone else ever experience this and yet went on to get a Bfp later? S/n: I will be 36 next week, first pregnancy achieved after first try last year in oct but resulted in a mc a week later from finding out. Started seeing the rma fertility specialist because ultrasound showed my eggs are dwindling. Unfortunately, had to stop seeing them a few months ago because of How expensive it is so I’m back to square one of praying that we get our rainbow baby the natural way. Just tired of feeling so discouraged and yet everyone around me continually gets pregnant. I don’t know why I waited so long. Anyone have any encouraging words or stories as to how they got through and never gave up?? Sorry for the rant, this is really talking it’s toll on me.