Help! Any insight???

Kim • Happy fur baby mom
Currently on CD 36, no sign of AF, two negative hpt tests, yesterday and today. Been having cramps for 4 days, bloating and gassy. Had a MC in Feb and two cycles after that were 23 day cycles. I'll be making a Dr appt if AF doesn't show by end of week. But does anybody have any suggestions? Maybe my age, 43, or just a fluke???