I Am 33 Year Old Female. I Have A 5

I am 33 year old female. I have a 5 year old daughter. We are trying for a second child from past 8 months with no success. My all tests are normal, with only vitamin D deficiency for which doctor gave me supplement. Also she did a scan on my second day of period and mentioned 2-3 follicles in on one side and 3-4 on the other side. Rest she said was all normal.
I am very scared and want to know if I will be able to conceive again.