Help!

Rachel • I'm 35years old. Happily married military wife. Have been trying to get pregnant for about 3.5 years and have now been confirmed pregnant by blood test. Due Feb 2020
Husband and I have been trying to conceive baby number 1 for about 8 months now. My last period was December 29. I have taken 2 pregnancy tests and both negative. I have been taking Fertiliaid and fertile cm since the middle of December. Over the last month I've noticed fertile cm. This past week I started having a lot of milky white discharge like this. Could I be pregnant? I last took a test on Saturday. Opinions please. Sorry to be graphic.