Anyone else dealing with this?

After cleaning or just doing dishes and laundry, everytime I lay on the couch to relax while I watch our toddler play, when I try to get up both of back of my legs or thighs get cramps/pulling feeling which makes it hard for me to get up or to get comfy anymore and if i move just itty bitty bit it hurts like hell i have to have help to get myself up... I always wear comfy clothes and leggings so that ain't the problem. Anyone else dealing with this? This is the only thing i dont like during this pregnancy lol