ANSWER:

No problem as the most authentic opinion is that the normal vaginal discharges are pure and do not effect the wudu. 

Being in the state of wudu is not mandatory to make tawaf or sa’ee. 

I am unmarried and since my teenage I have quite a lot of discharge and it increases due to dehydration. I will be going to Masjid al Haram for itikaf for a day, it might be troublesome to change my underwear or to renew wudhu very often. 1.Can I wear a pantyliner for few hours and pray? 2.Can I also perform tawaf in between itikaf or do I peform after itikaf is over?

Ablution (Wudhu), Hajj and Umrah |