Hi everyone just after some advice. Again 🙈

So I’m. 35+1 I have had a bad back all night like cramps in it, also have pain on and off like cramps again in my lady area that are coming down my groin on both sides.. I was busy yesterday cleaning and doing washing all day so I’m thinking I’ve maybe just over done it?? 🙈 I noticed yesterday I had a lot of discharge after wiping (al post pics in comment) just wondering could it b baby getting in position? He’s been head down for a cupple of week but I’m thinking he’s maybe just getting in the correct position 🤷‍♀️ this is my first baby so I do not have a clue lol. I have my midwife appointment at 12 today so il be mentioning to her but just wanted to ask for some advice in the mean time. Thx u xx