<s>[INST] Hi, I am been TTC since 2 yrs now, I had 2 Miscarriage, then ectopic  pregnancy, Then i got laparoscopy done, after 2 months of Antibiotic . THis month doctor told to plan, then he gave me an ijection on 5th day of my period, THen ChatDoctor shot on 13th day and told to have sex and after 2 days he started progesterone virginal tablets, I I have been having having Brest tenderness and enlarged  nipples. I just want to know will progesterone virginal tablets delay your period and does it make your Brest tenderness and enlarged  nipples? He has called me on 02nd April for Blood test , I will be 4 weeks 5 days on 2nd April. [/INST] Hello Dear Progesterone tablets are known to cause breast tenderness and enlarged nipples. The actual reason why it is prescribed is to support the pregnancy. For you, as you are already on these medications which give rise to symptoms similar to pregnancy, it is difficult to confirm pregnancy unless you get a test done. Till are taking the tablets the periods are likely (not always) to be delayed. So relax, get your blood test done. And meet your doctor. Wishing you luck ! </s>