Spotting

GF

Hi everyone. This morning I woke up to go to the bathroom and when I went to wipe I noticed a brown color. Later in the morning I felt dull aches in my lower back and pelvic area. Similar to where I'd feel cramps during my period. I did a quick Google search and it said that this type of spotting is normal and to not worry but if I am to speak to my doctor. I'm 7w5d today, 39 years old and it's my first pregnancy. To say I'm now anxious and scared would be an understatement. Any thoughts or advice?