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

### input:
Hey I have a question so me and my girlfriend had only about 2 seconds of sex last friday and I pulled it out because I wanted protection and I only put in th e tip of my penis in and im pretty sure I had precum. So during that night she told me she had thick white discharge and she told me she never had them before. She also told me that her stomach was hurting but she thought it was the chipotle that we ate. The next morning she had some discharge and sharp pains in her stomach when she was eatting... so on that day she took plan b one step, 22 hours after unprotected sex. She felt better the next day. So today on wednesday we had foreplay clothes were on and just makingout and had a blowjob. Later she told me shes getting those white discharge again.. long story short do you think she is pregnant?

### output:

Hello, and thank you for using Chat Doctor ! From your description of the events it is very unlikely that she is pregnant.  If you want to be sure, it is very simple and inexpensive to get an over the counter urine pregnancy test.  The brief period of penetration is enough to cause pregnancy in some cases, but since she took emergency contraception so soon afterward, this is very unlikely.  Emergency contraception is quite effective when used up to 72 hours after unprotected sex.  However, it is not recommended to be used regularly, because of side effects such as irregular vaginal bleeding. Having said this, your girlfriend still needs to make an appointment to be seen by her doctor.  The thick white discharge that you are describing could be caused by a yeast infection, or it could be caused by a sexually transmitted disease (STD).  The most common STD in women is chlamydia.  If untreated this can lead to sterility, so it is very important that she be treated appropriately for whatever is causing her symptoms. I hope I have given you some useful information, and wish you the best of health. Sincerely, 