I am pretty sure I am miscarrying.

I hate to even say it but last night I started cramping pretty bad. I figured it was just growing pains. Well the cramps lasted all night and into this morning. When I got up to go to the bathroom I was bleeding. Bright red blood. Lots of it. I've been bleeding non-stop since then. Every time I get up to go to the bathroom more just trickles into the toilet. And now I am seeing small clots. Like, tiny but there. I got my first beta today and will have another thursday. So I won't know what's going on until Friday! I hate this. My heart is broken. I don't know how things can be ok with as much as I am bleeding and as painful as the cramps are. They are just like my af cramps, and I get those bad due to endometriosis.

I am sorry. I am just hurting physically and mentally. I want to prepare myself. Will I know for sure if and when it's all over? This is a new (and unwanted) experience.