Does anyone who has a blocked tube notice that their period comes earlier and you have spotting early (low progesterone) on months you ovulate from your opposite (bad) tube? I had an ultrasound this month and saw my dominate follicle was on my right side (blocked) and started spotting at 8dpo, 4 days before finally getting AF. I feel like maybe the blockage causes the corpus luteum not to be able to gIve off progesterone that reaches my uterus? So maybe it disintegrates too soon and I have an early period (and WORSE pms)..?