 [ Symptoms ] i had a normal period about a week after intercourse then another a month later than 2 months later spotting problem  i am also feeling slightly nauseas i have not been sexually active after the first incident however i am mainly wondering what could have caused the spotting and if by seeing that i have stressed myself into making up the nausea and thinking it is worse than it really is [ Disease ] she needs to be taken back her pediatrition when you mentioned the sinus infection you said a possible sinus infection i am assuming it was not established 100 that she did in fact have one and if she has taken two rounds of antibiotics and both were different antibiotics i would take her bak and insist they ck for flu rsv bronchitis etc my 4 yr old grandaughter had the same thing and when the admitting dr from the er called her regular dr to let them know he was doing an admission the first thing the pediatrician asked was if the grandmother was there meaning me i am a nurse and they were just blowing my daughter off thinking she was overreacting due to being a first time mom it takes abou 5 minutes to do a simple test for rsv about 10 to ck for the flu and they did none of that and she had to stay in the hospital about 10 days because they did not bother to run the proper tests