Okay well I'm trying to find the title of a movie about when a woman keeps having miscarriages because her children in the future decide to travel back so they were never born. Sounds interesting. Wondering if you could help, thanks

"The Time Traveler's Wife"??

I have heard of this, actually think I have seen it. But for the life of me I can not remember the name of it either.

I think confused1978 (good year by the way!) may be correct - here's a snippet from the synopsis of The Time Travelers Wife (Henry is the time traveler, and Claire is his wife, the 'problem' or 'condition' they're referencing is time traveling... ):

Henry finds a geneticist that will try to help him with his problem. The geneticist (Dr. Kendrick) has discovered that it's a chromosome mutation, and it's genetic, which means his offspring will most likely have this problem too. Claire has already had three miscarriages because the fetuses are "traveling" out of the womb. The miscarriages are taking a toll on Claire and Henry , who argue everyday. Claire wants one normal thing in her life, and that is to be a mother. Henry doesn't want to put Claire through the stress of another miscarriage, and he also doesn't want a child to have to go through what he goes through, time traveling without warning, being placed in possible dangerous situations.