Thanks for your replies. I was just a little unsure. I have also spoken to my SIL who has had the same things happening. I have been getting a handful of sudden period like pains each days that can last anywhere from a few seconds to up to sometimes a few minutes and then they go. I was mainly just concerned with how much plug there was to actually loose just so i had some idea of where i stood with what i may have already lost.

Thanks again