Medical Termination 15th Sept 2015 Bled For A Few Days,had

Medical termination 15th sept 2015 bled for a few days,had unprotected sex on the 4th October 2015 then the 5th again on the 8th then again on the 12th sept.have few symptoms but not sure if due to termination or pregnancy the main being very wet down below almost clear watery discharge,some reactions to smells I feel like my sence of smell is heightened which resulted in vomiting but only happened 2 times yesterday and day before.sexual appetite increased.can I be pregnant so soon after termination