5 weeks pregnant thigh pain

hi there, was just looking for some advice on whats nornal and not nwhat's in early pregnancy.

I am currently 5 weeks pregnant and experiencing period like pains for the last week. (i know these can be normal) i feel like my period needs to start to take away the pain..whats bothering me though is the pain in my thighs i have bn getting, they feel the same way they do before my period starts.  I have googled it but it mostly comes up leg cramps, its not so much cramps but a dull pain like im about to start period.  I had a miscarriage last year and didnt expect to feel this worried when i fell pregnant again.  has anyone ever experienced this before ? would be very grateful to hear people's input.  Thank you xx