Looking for answers.....

Hi ladies. I am 32, married for almost 2 years. My husband and I are trying to get pregnant. I recently went to my OBGYN because I am two months late on my period so of course, I am thinking I am pregnant! Well... I did a urine test and blood test. Both were negative. 😢 My OBGYN tells me that my prolactin levels are high and that I am producing breastmilk! I do have a milky discharge from one of my nipples which is crazy to me. So, now I have to see an Endocrinologist. *sigh* I am also overweight and started a workout plan and eating healthier. My OBGYN told me I need to lose weight to increase my chances of getting pregnant. I have been very emotional since I've been dealing with this. I want my baby! I just found out that my sister in law is pregnant and I am like, "Oh whatever!!" I am so frustrated. Any advice or words of wisdom? Thank you ladies!!