yes it is safe.
i can not tell you that you don't have an STD, but your symptom is not from an STD. If you are worried about STD's then you should test.
Thank you. You have saved my life. And the holding of a condom part with hands full of vaginal secretions. Is it safe?
Stomach ache is not a symptom of an STD. Go to a Dr and have your stomach ache looked at.