The following are a few useful links for submitting your own writing.
On my blog Writing In A Woman’s Voice, I post writing by other women almost daily, and occasionally by men, so long as it’s written in a credible woman’s voice. Please check it out and submit something. Guidelines are in the upper righthand corner of the blog’s front page.
Two excellent sources for finding other places to submit your writing are Entropy’s Category: Where to Submit and Trish Hopkinson’s excellent breakdown of many categories of Where To Submit.
Both are excellent resources free of charge.