Hi. Never been pregnant before. However been off the pill for 5 months. This month I felt my ovulation (this is usual) on the morning of day 14. However since that evening I have had a really heavy feeling in my uterus. A dull ache. As I write this it's quite uncomfortable. However during the last week it has been present most days but less so at times. Could I be feeling pregnant? Seems so early. Boobs getting bigger but they do this coming up to my period anyway. Period due on 10/11th. I think I might well be but also might be just something else....