Ay, I haven't tried that myself, pero a few of my mum friends did use evening primrose oil towards the end ng pregnancy, best to ask your OB directly kung normal talaga yung parang natatapon mo kasi bawat body is different and your doctor knows your specific situation best, ha. Mas maayos rin na marinig from them kung should you continue or adjust kung paano mo ini-insert, bago ka mag-worry pa.