I can't believe this is ending up as my first experience of putting something on Mumsnet, but none of my local friends have experienced it. Basically I have a 3 yr old and 8 month old. Last month my periods came back and I used my usual tampon, but it was difficult to get in, and when it came out it had turned around completely and came out top first, this continued throughout my period and I tried several different brands. It also feels like my insides are falling out when I go running..! Has this happened to anyone else as I am not sure whats going on?