Your cycle can be late for reasons other then pregnancy. It could be something like an ovarian cyst or hormone levels being a little off. Even stress has been known to affect your cycle. If you don’t get a period you can try doing another home pregnancy test (since tubal ligation aren’t 100%) or call your OB/GYN to see about going in for a pelvic ultrasound and/or some labs. Wishing you the best!
I had a tubal and am 42. Did you lose a tube and ovary?
Thanks for coming back and sharing. I think our hormones go through various shifts no matter our age. :>) If you have a late blip like that again, look into things like your thyroid functioning slow or too much estrogen production. These things happened to me in my 20's but it can happen any time. Such fun being a woman, right?