Stonger Braxton Hicks at night

The past 3 nights my b/h have been more stronger/intense and frequent, getting to every 10 min or so for a couple of hours and then stopping. Some have been accompanied by a very dull back/side ache and cramping.

Of course the first night it happened I freaked out because I've been having them daily sense 20ish weeks and it was the first time they had any sort of "pattern" and almost painful feeling. I drink water all throughout the day so I dont believe I am dehydrated.

Anyone else notice theirs becoming more intense in the evening? 🤷‍♀️ And have you found a way to make them calm down a bit? Thaaank you! 🤗