Oil based lubricants?!

Hey lovely ladies! So I’ve been having a lot of issues with intercourse. It’s never been enjoyable for me and always caused a lot of pain - I have ovarian cysts and the pain from them can be very off-putting too. I recently visited a gynaecologist and she did an examination (checking for endometriosis as there’s a family history) I spoke to her about the pain after she gave me the all clear and she suggested using an oil based lubricant. Does anyone have any suggestions of their favourites? Thank you in advance! 🌷💗