Cramps help

Hey, I have a question about my cramps. I get them bad, always have. I usually take Motrin and the pain goes away immediately. But right now the pain is unbearable, I've even had to go to the hospital once. It has gotten to the point where I cannot even breathe properly, had to use my asthma pump, I had to get out of the shower because I thought I was going to die, the heating pad is not working either. 😢 what can I do? I feel like I'm about to throw up, I'm light headed and i can't even move. I'm not in the mood to eat at all and I feel like I'm gonna faint.