I'm 13w1d and starting to show. But in the past week or so I've started experiencing pelvic aching and soreness. Nothing terrible and not constant, but it is there at times and uncomfortable. Notice in more when lying down. Just wondering if anyone else experiences this. I'm not too scared about it-- my husband thinks it's probably "all the stretching and growing." Seeing my midwife on the 7th and will talk about it then.