trying for 2nd baby

marybeth • Mommy of 3 soon :)
its been 5 months since me and my husband trying for our 2nd baby. our daughter is turning 4 in january.
​we have sex about 3-4 times a week but still nothing :( i kinda get disappointed when i find out i have my period. i went to my doctor and took my blood and urine test and he said everything is fine with my insides meaning fertile n ovulation is normal.
​So what do i do ????