I Had A Supercervical Abdominal Hyster Just Over 3 Weeks

i had a supercervical abdominal hyster just over 3 weeks ago. Earlier this week I had a bout of stomach virus a lot of cramping and spasms with a few rounds of throwing up. I wore a girdle and the binder to help keep my abdominal tight while throwing up. Since then I have seen a light pinkish vaginal discharge. It isn't a lot, perhaps enough to cover a panty liner the entire day, but it concerns me because before I only had the slight discharge that was brownish. My doctor said that was from the cervix healing and would discontinue after the internal stitches dissolved. I would contact my current doctor but she is out of the country at this time and I am not sure I should go to ER or just continue to rest until she returns next week. I have had no additional pains or fever but the pink discharge has me concerned because it only started after the stomach virus.