I have been suffering from SPD since around 21-22 weeks and had physio on 14th December. Whilst I was there, she slapped a heat pad on my hip for 10 minutes and then she massaged my it as she said it was very tense. It seemed ok for 2 days and then almost every day since then I have had a horrible pain my my hip/sid (by my waist) that makes me feel physically sick. I don't think for a second that it is anything to do with the baby as it is resolved with stretching and heat pads but it is horrible. It sends me into a spin each time it happens and I literally want to throw up. Has anyone else experienced this after a physio massage? It's as if she moved something or did something to make the pain worse. Worst part is that my actual hip didn't hurt in the first place, I was looking for help with my pelvis I have another appointment with her on the 10th Jan (should have been today but they re-scheduled it for some reason) so I will mention it to her and also to the MW the same day as I see her that morning.
I haven't had Physio yet my appointment is on 14th Jan but last night I had the most unbearable pain in my right hip. I couldn't put any pressure on it, get sat/laid comfortably and I honestly felt sick with it. I'm not even sure how I managed to get to sleep last night. Today it has gone unless i move my leg into a certain position. Sorry i can't offer you any advice but I can totally relate to what you are saying.
All I can say to you is to try walking/stretching your leg out whilst laying on the opposite side and putting a heat pad on it for 10 mins or so. It's really horrible and I don't understand why it causes such a horrible sicky feeling.
You poor thing it sounds really uncomfortable i think you've no choice but to let them know, as it sounds wrong to be in more pain than you were before!