What does it feel similar to when the embryo penetrates the uterine wall?

Does it feel close to cramps?

If you saw my previous question you know why I am asking this. for 2 days I enjoy been passion cramps like my preriod is coming and it have not! This never happens to me.
I am not on Birth control~ and own not been since Febuary~

Could my "cramps" be the embryo? ~ Its too impulsive to know with a prego- check the home ones anyway... I am supossed to get my subsequent period on July 4th!
Answers:

White, stringy, tapered discharge?

Assuming you're talking around implantation, at this stage (if you were pregnant) the embryo would be smaller than a particle of rice and would be incapable of causing you discomfort. But some women do perceive like you're describing when they are indeed pregnant (presumably from the hormones). The just way you'll know is by waiting and trialling! GL!

What are the positive and negative effects of physical exercise on the menstrual cycle?

the embryo doesn't get into the uterine wall, I can't imagine where on earth you would get such an thought. if it did you would bleed to death to some extent quickly.

you are predictable cramping with a delayed menstrual cycle, wouldn't verbs about it.