Ive just found out that i am pregnant.. I have had 2 previous pregnancies but have sadly ended with miscarriages.( these where to a previous partner). The last twice ive known ive been pregnant before missing my period or taking a test due to sore breast and heartburn. This time was similar but my breast are not sore at all, im only around 5 weeks so know that things are still really early but i cannot help but worrry... Do you think im being daft or have i something to worry about?