Omega 3 for cycle regulation?

Kr

My cycle is slightly irregular, but nothing crazy to the point of missing cycles. I typically have anywhere from a 28-40day cycle. My husband and I have been TTC for 11 months and the irregular cycles I believe could be a factor in it taking us a bit longer. I try to use opk’s but dont alway catch my lh surge due to the variation in my cycle length.

To make a long story short, my dr has suggested I start taking omega-3 to assist in cycle regulation. I have never heard or this and can’t find much about it on the internet. Has anyone heard of this or has it worked for you? Any background information on how this helps would be appreciated too. Thank you!