I am 5 days late on my monthly cycle. Have taken several home pregnancy test and all have come up negative. Could I still be pregnant and what should my next steps be?

It may just still be too early for an accurate test. I would wait another week or so and test again. Don't forget to use first morning urine. Also, don't forget there's sometimes other reasons for a late or missed period, such as stress or changes in diet or exercise. And of course you can always call your doctor too if you're worried there's something more serious going on.