### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
So last month, my girlfriend gave me a handjob through my shorts. Some semen did get on her hands but she wiped all of it off on blankets and there was no semen visible. For about 45 minutes, she touched other things like tv remotes, cell phone, car door, etc. about an hour after she touched the sperm, she washed her hands and brushed her teeth so a lot of water got on her hands. Approximately and hour and fifteen minutes after everything, she fingered herself. The month that this happened, her period was 10 days late. She was on a medicine however, and her doctor said that it could cause her period to be irregular. Now, shes off the medicine, but this month her periods three days off from last month. Shes worried to death that shes pregnant and i think that her worrying is whats making her period so late. Shes been having stomach aches, and now shes got me worrying. We didnt have sex or anything like that, besides the situation described. Is there any way she could be pregnant? Thanks. By the way, shes 15.

### output:

Hi, Thanks for the query. According to your description, the is less possibility for pregnancy. Delay in periods can occur due to many causes. In your case the possible causes for delay in periods are :- Usage of tablets. -Stress and strain. - Thyroid hormonal abnormalities. - Hormonal imbalance. At the age of 15, some amount of irregularity in menstrual cycles can be seen due to hormonal fluctuation. The symptoms she is having could be part of premenstrual phase. And possibly she may get the periods soon. If she does not get periods even after one week, consult gynecologist once and take tablets to induce with Chat Doctor.  Take care.