Hi! I have a painful stomach and I m vomiting and every time when I work hard mi back becums painful .I HV tested for pregnancy twice but still its negative. When I go to the clinic they gave me the hyospasmol tablet . and I m afread to drink they bcs I m not sure I m prey or not bcs of there s signs I get. I feel tired mi legs I swolling sometimes when I start for a long while pls Dr can u pls tell me what that can be. And is the tablet dangerous to take if I m preg. And most of the the time I get mad for no reason its like moods. So I m confused bcs I m still going to mi periods but they don t stop but they come out very light