Thank you for your query.
Firstly, you should consult an Infertility
PCOS leads to irregular periods
and irregular ovulation.
Hence, you might need treatment in order to ovulate and conceive in the form of ovulation inducing drugs and / or injections.
Moreover, you need to have your fallopian tube
patency assessed, as that might lead to infertility, specially since a previous ectopic can damage or block the tube even if it was not removed.
Your partner's semen analysis
needs to be done.
All said and done, consult a Specialist for detailed work up and treatment