Hello ladies, I’m currently 33 weeks & 2 days

This is baby #4

I’ve been experiencing this pulling shocking sensation in the area I put an arrow at. I’ve experienced this with my 3rd child but much more further into my pregnancy like 36weekish. I had a rough sleep last night, it hurts when I get up to walk. I do understand it may be the baby and him being head down. But any of you experience this as well? What may have helped you with this pain? I really am not a big fan of taking Tylenol all the time. Any recommendations on stretches?