Thanks for the query.
After removal of the IUCD it will take some time for regularization of the hormonal
This time period can differ from person to person.
During intercourse some amount of excess semen may come out.
No need to worry about it, as the amount entered inside the vagina is sufficient to fertilize the ovum in general.
In the next cycle, you track your ovulation.
For more details about methods of tracking the ovulation: http://srsree.blogspot.in/2013/07/infertility-1_8.html
And plan unprotected intercourse
around the time of ovulation.
This will increase the possibility of pregnancy
If you are unable to track the ovulation, consult gynecologist once and get examined.
Go for ovulation induction
with your doctor's advice and plan accordingly.
Start taking folic acid
supplementation from nowonwards.