So last night I thought I was having contractions but just went to bed.. I slept like crap last…

So last night I thought I was having contractions but just went to bed.. I slept like crap last night and i woke up today wifh what feels like period like cramps. and they dont really lighten up much but do get worse ever couple minutes and keep going into my back.. tried a glass of water And it doesnt really help.. it feels like im gonna start my period any minute. .