period like cramps and pelvic pain

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Okay so I'm going to be 32 weeks tomorrow and was wondering if any one else has experienced period like cramps and pelvic pain around this time? Me and my boyfriend have a pretty tall bed so whenever I put my leg up to get on the bed I can feel the sharp pain in my pelvic area. Also on and off all day today ive been feeling what seems like period like cramps 😫 they aren't cconstant but they still hurt