welcome to HCM.
You have 2 yrs old son and 1 yr no sex. You did sex last july.
So wait for your period if previously regular.If missed,do a home pregnancy
test after 7 days and see the result.
This white non sticky fluid is quite normal occurs prior to starting of periods in some. If it is heavy,then need attention and may be LECORRHOEA. Take tab Metrogyl
400 thrice daily with maintain genital hygiene.
Have a good day.